JP2002066958A - 電気・空圧衝撃機構を具える電動工具装置 - Google Patents

電気・空圧衝撃機構を具える電動工具装置

Info

Publication number
JP2002066958A
JP2002066958A JP2001217484A JP2001217484A JP2002066958A JP 2002066958 A JP2002066958 A JP 2002066958A JP 2001217484 A JP2001217484 A JP 2001217484A JP 2001217484 A JP2001217484 A JP 2001217484A JP 2002066958 A JP2002066958 A JP 2002066958A
Authority
JP
Japan
Prior art keywords
bearing
crankshaft
power tool
eccentric
radial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2001217484A
Other languages
English (en)
Japanese (ja)
Inventor
Erwon Manschitz
マンシッツ エルヴィン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of JP2002066958A publication Critical patent/JP2002066958A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/331—Use of bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Retarders (AREA)
JP2001217484A 2000-07-18 2001-07-18 電気・空圧衝撃機構を具える電動工具装置 Pending JP2002066958A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10034795.9 2000-07-18
DE10034795A DE10034795A1 (de) 2000-07-18 2000-07-18 Elektrohandwerkzeuggerät mit elektropneumatischen Schlagwerk

Publications (1)

Publication Number Publication Date
JP2002066958A true JP2002066958A (ja) 2002-03-05

Family

ID=7649251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001217484A Pending JP2002066958A (ja) 2000-07-18 2001-07-18 電気・空圧衝撃機構を具える電動工具装置

Country Status (5)

Country Link
US (1) US20020050367A1 (zh)
EP (1) EP1182012A3 (zh)
JP (1) JP2002066958A (zh)
CN (1) CN1333111A (zh)
DE (1) DE10034795A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014048143A (ja) * 2012-08-31 2014-03-17 Hitachi High-Technologies Corp 分光光度計

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005852A1 (de) * 2006-02-09 2007-08-23 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- und/oder Meißelhammer
DE102009001657A1 (de) * 2009-03-19 2010-09-23 Robert Bosch Gmbh Handwerkzeugmaschine
US8636081B2 (en) 2011-12-15 2014-01-28 Milwaukee Electric Tool Corporation Rotary hammer
CN104227666A (zh) * 2013-06-20 2014-12-24 苏州宝时得电动工具有限公司 一种电动榔头
EP2857149A1 (de) * 2013-10-03 2015-04-08 HILTI Aktiengesellschaft Handwerkzeugmaschine
GB201421576D0 (en) 2014-12-04 2015-01-21 Black & Decker Inc Drill
GB201421577D0 (en) * 2014-12-04 2015-01-21 Black & Decker Inc Drill
EP3901498A1 (de) * 2020-04-21 2021-10-27 Hilti Aktiengesellschaft Elektropneumatisches schlagwerk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505544A1 (de) * 1985-02-18 1986-08-21 Hilti Ag, Schaan Bohrhammer
DE9208407U1 (de) * 1992-06-24 1993-10-21 Robert Bosch Gmbh, 70469 Stuttgart Elektrische Handwerkzeugmaschine
JP3424870B2 (ja) * 1995-02-28 2003-07-07 株式会社マキタ 打撃工具の空打ち防止装置
DE19820218C2 (de) * 1998-05-06 2000-03-09 Wacker Werke Kg Schlag- und/oder Bohrhammer mit axial gleitgelagerter Kurbelwelle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014048143A (ja) * 2012-08-31 2014-03-17 Hitachi High-Technologies Corp 分光光度計

Also Published As

Publication number Publication date
EP1182012A2 (de) 2002-02-27
US20020050367A1 (en) 2002-05-02
DE10034795A1 (de) 2002-02-21
EP1182012A3 (de) 2004-01-14
CN1333111A (zh) 2002-01-30

Similar Documents

Publication Publication Date Title
TWI352172B (zh)
US4456076A (en) Power-driven hand tool
US8011442B2 (en) Power tool with a rotating and/or hammering drive mechanism
JPH09168979A (ja) ドリル／チゼル装置
JP2002066958A (ja) 電気・空圧衝撃機構を具える電動工具装置
US7048076B2 (en) Percussion electrical hand held tool
US4669551A (en) Electropneumatic hammer drill
JP6469848B2 (ja) 機械の駆動装置、回転モーメントモータ、カップリング装置、材料を加工する装置およびトルクモータの使用
CA2350116A1 (en) Air compressor assembly with tapered flywheel shaft
JPH10309659A (ja) バリ取り装置
JP4610242B2 (ja) 歯車と回転軸との接合構造、及びそれを用いた遊星歯車減速機
JP7017028B2 (ja) 外接ギヤポンプ
JP2004174656A (ja) インパクト工具
JP3916231B2 (ja) 溶接機の駆動部構造
JPH11156603A (ja) スピンドルユニット
JP2004114251A (ja) 打撃工具
JP2570633Y2 (ja) 打撃工具
JPS62149481U (zh)
CN212601663U (zh) 一种往复式气动工具
JP2005220988A (ja) リニアアクチュエータ構造
JP2002310174A (ja) モータ付き軸受
JP3986618B2 (ja) 流体機械の軸継手
SU1583596A1 (ru) Компрессионно-вакуумна машина ударно-вращательного действи
JPH035939U (zh)
JPS6348669B2 (zh)